Americans this year will swallow 15000 tons of
5 P" e7 S- I1 K7 g* A1 I$ w: L aspirin, one of safest and most effective drugs 1.__________
9 T5 K0 W$ d* G/ Q2 m8 t1 Z# p& A invented by man. The most popular medicines in the 2.__________
1 a" A* q" v, `. Q world today, it is an effective pain reliever. Its bad, i# W2 L+ S, f/ Z4 y
effects are relatively mild, and it is cheap.
$ ] R# P3 g5 s; c% H. w! _ For millions of people suffered from arthrities, 3.__________
4 t- v- w Z, h% {/ ?1 ^ it is the only thing that works. Aspirin, in short, is1 L( w' B2 E) ~) r6 k# L
truly the 20th-century wonder drug. It is also the! x S5 S6 |% s0 k6 H
second largest suicide drug and is the leading cause of! X- Y8 p! o) @2 t9 P+ K( W
poisoning among children. it has side effects that, if 4.__________
2 T) T# ? W; P, Q Y8 E' q& h relatively mild, are largely unrecognized between users. 5.__________& Y/ b1 y, Z7 X) O; n7 r
Although aspirin was first sold by Germam company
B: M0 g6 J) U9 j in 1899, it has been around much longer than that.
! _/ @" I, B# y" y Hippocrates, in ancient Greece, understood the medical value" N* P' C2 k/ ~+ t& S( x* @9 z
of the leaves and tree bark which today is known to 6.__________9 R7 N0 f+ `4 G0 L4 C
contain salicylates, the chemical in aspirin. during the, o- Z7 R4 }+ b% _
19th century, there was a great number of experimentation 7.__________
0 a; M2 d, [3 M& x in Europe with this chemical, and it led in the introduction 8.__________
# S$ F3 W/ \7 Z0 ^. D2 k9 }* l6 `! w of aspirin. By 1915, aspirin tablets were available: E& v! S; p, _* Z
in the United States.
+ }, L' F7 h2 O. t0 ?: E A small quantity of aspirin(two five-grain tablets); E M4 _& [$ T8 T
relieves pain and inflammation. It also reduces down 9.__________
) a( e- i' U' R- h3 e X fever by interfering with some of the body's reactions.- {: H* b3 q3 G" j- p5 g# u
Specifically, aspirin seems to slow down the formation
* l9 s j. M+ J of the acids involved in pain and the complex chemical
: s$ }0 Q8 [% p3 e reactions that cause fever. The chemistry of these acids
; B' B" h: _9 o* \6 f+ m0 N is not fully understood, and the slowing effect of aspirin 10.__________5 U' U, W* ?" i/ N$ j4 v! w( |6 D+ H
is well known. m/ U. J5 Y1 N9 O& n; U3 y
参考答案
1 e" Y: @, {; {- t% i* [ 1. of ∧ safest → the8 Q$ m& t6 ?2 y& g0 ]+ U- T, k$ K
2. medicines → medicine(or: drug)' D1 A0 c [3 b" k* {1 W- B
3. suffered → suffering
7 J* }( ^. b* f 4. if → though(or: although)
( M1 \$ [* {0 X& H7 n! M 5. between → among
' U7 f0 J0 F2 J) M 6. is → are
8 B# E2 e7 Q% b- U 7. number → deal(or: amount,quantity)
4 y& P& y2 V) L" N4 h$ O8 D 8. in → to
8 H+ l& j( g+ b! z6 Q8 p4 S- Y& @ 9. down → /
/ J; N" {! l9 L 10. and → but |